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https://droidcove.com

Infrastructure

· 17 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
86
GRADE
B
FIX
1
REVIEW
5
PASS
11
INFO
0
Probed from New York, United Stated
200 OK
Checks
17
11 PASS 5 REVIEW 1 FIX
F
IPv6 Readiness
Action
IPv6 records exist but unreachable
FIX
IPv6 records exist but unreachable
Warning::
IPv6 DNS records exist but server is not reachable
Having AAAA records but an unreachable server is worse than no AAAA — clients may experience delays before falling back to IPv4.
Got: 2606:4700:3033::ac43:b24b, 2606:4700:3035::6815:11cd
Info::
IPv6 connection error
Got: dial tcp6 [2606:4700:3033::ac43:b24b]:443: connect: no route to host
IPv6 Misconfigured
AAAA Records 2606:4700:3033::ac43:b24b, 2606:4700:3035::6815:11cd Connection UNREACHABLE

Having AAAA records but an unreachable server is worse than no AAAA — clients may experience delays before falling back to IPv4.

Why this matters

Advertising IPv6 (AAAA records) without a reachable server means IPv6-preferring clients silently fail every connection.

Learn more ▾

Modern browsers prefer IPv6 if AAAA exists (Happy Eyeballs algorithm). If the IPv6 server isn't reachable, browsers fall back to IPv4 — but with seconds of added latency per request. Either fix IPv6 reachability or remove the AAAA records.

Source: RFC 8305 (Happy Eyeballs)

B
DNSSEC
Unsigned (DNSSEC not deployed)
REVIEW
Unsigned (DNSSEC not deployed)
Info::
DNSSEC is not deployed
The zone is not DNSSEC-signed. Users on validating resolvers (Cloudflare 1.1.1.1, Quad9 9.9.9.9, growing default in mobile resolvers) get no protection against DNS spoofing for this domain. Most registrars now offer DNSSEC at a single click; consider enabling it for sites where authenticity matters (banking, healthcare, government).
B
CAA Records
No CAA records (any CA may issue certificates)
REVIEW
No CAA records (any CA may issue certificates)
Info::
No CAA records published
Without CAA records, any publicly-trusted CA can issue certificates for this domain. Adding a CAA record (`yourdomain. IN CAA 0 issue "letsencrypt.org"`) restricts issuance to CAs you authorize. Required by CAB Forum baseline since 2017; the default of 'any CA' is widely supported but is the broader attack surface for issuance fraud.
C
Reverse DNS
Action
0/4 IPs match cert SAN
REVIEW
0/4 IPs match cert SAN
Info::
PTR lookup failed for 104.21.17.205: lookup 104.21.17.205: no such host
No reverse DNS record set for this IP. Common on bare cloud-VM IPs without provider-side PTR; not a security issue.
Info::
PTR lookup failed for 172.67.178.75: lookup 172.67.178.75: no such host
No reverse DNS record set for this IP. Common on bare cloud-VM IPs without provider-side PTR; not a security issue.
Info::
PTR lookup failed for 2606:4700:3033::ac43:b24b: lookup 2606:4700:3033::ac43:b24b: no such host
No reverse DNS record set for this IP. Common on bare cloud-VM IPs without provider-side PTR; not a security issue.
Info::
PTR lookup failed for 2606:4700:3035::6815:11cd: lookup 2606:4700:3035::6815:11cd: no such host
No reverse DNS record set for this IP. Common on bare cloud-VM IPs without provider-side PTR; not a security issue.
B
TLS Certificate Expiry & Recommendations
66 days until leaf cert expires — 3 issues to address
REVIEW

Certificate validity

66
days left
0d 30d 60d 90d+

Recommended actions

  • Enable HSTS: Strict-Transport-Security: max-age=31536000; includeSubDomains
  • Enable DNSSEC on your domain for DNS spoofing protection
  • Enable OCSP stapling on your TLS server to remove a CA roundtrip and protect user privacy
B
Operational Status Page
No status page link detected
REVIEW
No status page link detected
Info::
No operational status page link detected
Status pages communicate planned maintenance and incidents to users -- a hallmark of operationally-mature services. Most SaaS teams publish one via Atlassian Statuspage, Instatus, BetterUptime, or a self-hosted Cachet. Smaller sites legitimately don't need one; flagged as Info, not a failure.
A+
DNS Records
2 A records, 16 ms lookup
PASS
2 A records, 16 ms lookup
Info::
Resolves to 2 IPv4 address(es)
Got: 104.21.17.205, 172.67.178.75
Info::
Has 2 IPv6 (AAAA) record(s)
Got: 2606:4700:3033::ac43:b24b, 2606:4700:3035::6815:11cd
Info::
2 nameserver(s) configured
Got: jason.ns.cloudflare.com, ulla.ns.cloudflare.com
Info::
3 mail exchanger(s) configured
Info::
SPF record present in TXT
Info::
DNS resolution time: 16 ms
Got: 16 ms
A104.21.17.205, 172.67.178.75
AAAA2606:4700:3033::ac43:b24b, 2606:4700:3035::6815:11cd
CNAME—
NSjason.ns.cloudflare.com, ulla.ns.cloudflare.com
MX
34 route3.mx.cloudflare.net
83 route2.mx.cloudflare.net
92 route1.mx.cloudflare.net
TXT
brevo-code:5fffc5f6c603685ecea0e8306335715c
SPF v=spf1 include:_spf.mx.cloudflare.net include:spf.brevo.com ~all
CAALookup not available with standard resolver
Resolved in 16 ms
A+
Subdomain Takeover
No subdomain takeover risk detected
PASS
No subdomain takeover risk detected
Info::
No CNAME record present
A+
Multi-Resolver DNS Speed
Mean 10ms across 3 resolvers (spread 12ms)
PASS
Mean 10ms across 3 resolvers (spread 12ms)
Info::
Cloudflare: 3ms
Got: 3ms via 1.1.1.1:53
Info::
Quad9: 13ms
Got: 13ms via 9.9.9.9:53
Info::
Google: 15ms
Got: 15ms via 8.8.8.8:53
A+
Redirect Chain
No redirects — direct access
PASS
No redirects — direct access
Info::
No redirects — direct access
Got: https://droidcove.com

https://droidcove.com

193 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://droidcove.com200193 msHTTP/1.1cloudflare
A+
Crawlability
robots.txt present, sitemap with 76 URLs
PASS
robots.txt present, sitemap with 76 URLs
Info::
robots.txt is present
Got: 786 bytes
Info::
sitemap.xml is present
Info::
sitemap.xml is valid XML
Info::
sitemap.xml contains 76 entries
Info::
Sitemap index with 76 child sitemaps
Info::
robots.txt references sitemap
robots.txt 200 OK
Size 786 B Sitemaps referenced 1 User-agents Claude-SearchBot, Applebot, ClaudeBot, meta-externalagent, *, Amazonbot, GPTBot, OAI-SearchBot, ChatGPT-User, Perplexity-User, anthropic-ai, CCBot, Bytespider, Google-Extended, Applebot-Extended, PerplexityBot Blocking No — crawling allowed
User-agent: *
Disallow: /wp-admin/
Allow: /wp-admin/admin-ajax.php

Sitemap: https://droidcove.com/sitemap_index.xml

# CHO PHEP bot doc de TRA LOI nguoi dung (ChatGPT, Perplexity, Claude, Siri)
User-agent: OAI-SearchBot
Allow: /

User-agent: ChatGPT-User
Allow: /

User-agent: PerplexityBot
Allow: /

User-agent: Perplexity-User
Allow: /

User-agent: Claude-SearchBot
Allow: /

User-agent: Applebot
Allow: /

User-agent: Amazonbot
Allow: /

# CHAN bot lay noi dung ve HUAN LUYEN model
User-agent: GPTBot
Disallow: /

User-agent: ClaudeBot
Disallow: /

User-agent: anthropic-ai
Disallow: /

User-agent: CCBot
Disallow: /

User-agent: Bytespider
Disallow: /

User-agent: Google-Extended
Disallow: /

User-agent: Applebot-Extended
Disallow: /

User-agent: meta-externalagent
Disallow: /
sitemap.xml 200 OK
Type Sitemap Index URLs 76 entries Valid XML Yes
Child Sitemaps:
A+
URL Variants
www/non-www, trailing slash, HTTP→HTTPS
PASS
www/non-www, trailing slash, HTTP→HTTPS
Info::
HTTP correctly redirects to HTTPS permanently
Got: HTTP 301

www / non-www

https://www.droidcove.com/
200https://droidcove.com/

HTTP → HTTPS

301http://droidcove.com/ → https://droidcove.com/

Consistent

A+
Domain Intelligence
droidcove.com — via Cloudflare, Inc., 2 months old
PASS
droidcove.com — via Cloudflare, Inc., 2 months old
Info::
Domain registered until Jun 14, 2027 (9 months remaining)
Info::
Domain is only 2 months old
Newly registered domains may face SEO trust challenges. Search engines generally give more authority to older domains. This is informational — not a problem to fix.
Got: Registered Jun 14, 2026
Info::
DNSSEC is not enabled
DNSSEC protects against DNS spoofing attacks. While not required, enabling DNSSEC adds an additional layer of security. Contact your DNS provider to enable it.
Info::
Registrar: Cloudflare, Inc.
Warning::
Registrar lock is NOT enabled
The domain can be transferred without an unlock step. Enable registrar lock (clientTransferProhibited) in your registrar's control panel to protect against unauthorized or accidental transfers.
Domain expiry

276 days

June 14, 2027

SSL certificate

66 days

Issued by Google Trust Services

Domain age

2 months

Registered June 14, 2026

DNSSEC

Not enabled

Protects against DNS spoofing

Hosting

Unknown

2606:4700:3035::6815:11cd

Registrar

Cloudflare, Inc.

Unlocked 2 NS records
Expiry timeline
Today
+1 year
Domain expiry SSL expiry Danger zone (≤30 days)
Recommended actions
  • Enable DNSSEC to protect visitors from DNS spoofing
  • Newly registered domain — build backlinks and content to establish SEO trust
  • Enable registrar lock (clientTransferProhibited) to block unauthorized domain transfers
Registrar Cloudflare, Inc.
Created June 14, 2026 (2 months ago)
Expires June 14, 2027 (9 months)
Last Updated June 14, 2026
Name Servers jason.ns.cloudflare.com, ulla.ns.cloudflare.com
DNSSEC Not enabled
Hosting
IP Address 2606:4700:3035::6815:11cd
Data source: rdap (0.0s)

Newly registered domains may face SEO trust challenges. Search engines generally give more authority to older domains. This is informational — not a problem to fix.

Why this matters

Informational: domain age. Newer domains may have lower trust signals in spam/security filters.

DNSSEC protects against DNS spoofing attacks. While not required, enabling DNSSEC adds an additional layer of security. Contact your DNS provider to enable it.

Why this matters

Without DNSSEC, an attacker who can poison your DNS can hijack your domain — and SSL certs alone don't stop them.

Learn more ▾

DNSSEC adds cryptographic signatures to DNS records, preventing forged responses from poisoning resolver caches. Without it, an attacker who controls the network path can redirect your domain to a malicious server before any HTTPS handshake happens. Most modern registrars (Cloudflare, Google Domains, Route 53) enable it with one toggle.

Source: ICANN / RFC 4033

The domain can be transferred without an unlock step. Enable registrar lock (clientTransferProhibited) in your registrar's control panel to protect against unauthorized or accidental transfers.

Why this matters

Without registrar lock, an attacker who phishes your registrar credentials can transfer the domain in minutes — total brand hijack.

Learn more ▾

Registrar lock (clientTransferProhibited, clientUpdateProhibited, clientDeleteProhibited) requires extra verification before any transfer/update/delete. Every major registrar offers it free. Combined with 2FA on your registrar account, it's the strongest defense against domain hijacking.

Source: ICANN / domain-security best practice

A+
HTTP Probe Timing
Total 302 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
PASS
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
17 ms
TCP Connect TCP Connect — time to establish a TCP connection to the server.
2 ms
TLS Handshake TLS Handshake — time to complete the HTTPS encryption handshake.
11 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
221 ms
Total Time Total request time from DNS lookup through full response.
302 ms

Connection waterfall

DNS Lookup 17 ms TCP Connect 2 ms TLS Handshake 11 ms Server Processing 191 ms Content Transfer 82 ms
A
CDN & Delivery
Cloudflare (DYNAMIC)
PASS
Cloudflare (DYNAMIC)
Info::
Site is served via Cloudflare CDN (edge: EWR)
Got: cf-ray: a3626e8f9e90438b-EWR
Info::
CDN cache status: DYNAMIC
Document served via CDN: Cloudflare
Provider Cloudflare Cache Status DYNAMIC Evidence cf-ray: a3626e8f9e90438b-EWR
A+
CDN Cache Observability
Cache state: DYNAMIC
PASS
Cache state: DYNAMIC
Info::
CDN cache state observable via 3 header(s)
Got: age=363, cf-cache-status=DYNAMIC, x-cache=HIT (11)
A+
Health Check Endpoint
Health endpoint at https://droidcove.com/health (HTTP 200)
PASS
Health endpoint at https://droidcove.com/health (HTTP 200)
Info::
Public health endpoint at https://droidcove.com/health
Got: https://droidcove.com/health
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

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